3 years ago

What is the length of side x? If necessary, round your answer to two decimal places PLEASE HELP

2 answers:

6 0

Pythagorean theorem calculator.

You should get 20.78 (rounded) just like everyone else has, however, if you want the very exact form of this perhaps for validity or bonus points...

$20.78... = 12 \sqrt{3}$

Bess [88]3 years ago

5 0

Use the pythagorean theorem
a squared plus b squared equals c squared where c is the length of the hypotenuse and a and b are the lengths of the legs in a right triangle
c^2-b^2=31^2-23^2=432
432=a^2
a=approx 20.7846

You might be interested in

1) Sir Arthur Conan Doyle used footprint evidence in 29 of the 60 stories he wrote about Sherlock Holmes, the British detective.

nalin [4]

Answer: D

Tracing

Step-by-step explanation:

Sir Arthur Conan Doyle, author of the Sherlock Holmes stories, was credited as an influence to forensic science due to his character's use of methods such as fingerprints, serology, ciphers, trace evidence, and footprints long before they were commonly used by actual British and American police forces.

8 0

3 years ago

What are undefined terms that can be used to define other terms

sashaice [31]

Point, line and plane

4 0

3 years ago

A rectangular gate has a diagonal bar running across it.The gate is 80cm high and 2m wide.Work out the length of the bar.Give yo

babymother [125]

Answer:

Step-by-step explanation:

A rectangular gate has a diagonal bar running across it.The gate is 80cm high and 2m wide.Work out the length of the bar.Give your answer in surd form..

8 0

2 years ago

If x-4(x+2) = -15.5, what is the value of x?

lora16 [44]

Answer:

here's your answer

Step-by-step explanation:

i hope you will like it!!